A. F
b. T
c. T
d. T
1.5 Acres 2 Acres
42.5 ( 1.5 ) + 15 = 78.75 | 42.5 ( 2 ) + 15 = 100
78.5 ( 1.5 ) + 5 = 122.75 | 78.5 ( 2 ) + 5 = 162
Answer:
a. false
b. true
c. true
d. true
e. false
Step-by-step explanation:
a. False. The "unit rate" is 19.75 gallons per minute. The "unit" of a "unit rate" is in the denominator. Here, the denominator of the rate is 1 minute.
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b. True. A graph of a proportional relationship is a straight line through the origin.
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c. True. In 5 minutes, the water in the pool will increase by 98.75 gallons, about 100 gallons.
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d. True. The ratio of a y-value to an x-value will always be 19.75. That is the meaning of this proportional relationship.
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e. False. The points (8, 158) or (7.5949, 150) will be on the graph. The point (8, 150) will not.
600,00,000 40,000,000 3,000,000 60 2 is this what our asking
